Inventor
YEN WEI-YU
TW25 patents
⚠️ This page may combine multiple inventors who share the name “YEN WEI-YU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HIGH POWER OPTO INC
16 patentsUSD730303SMay 26, 2015
LED chip
HIGH POWER OPTO INC13 citations82
USD729752SMay 19, 2015
LED chip
HIGH POWER OPTO INC10 citations82
US8716740B1May 6, 2014
Electrode structure for an LED
HIGH POWER OPTO INC4 citations72
US9214601B1Dec 15, 2015
Electroluminescent and photoluminescent multiband white light emitting diode
HIGH POWER OPTO INC4 citations71
US9893254B1Feb 13, 2018
Structure of high temperature resistant reflecting layer of light-emitting diode
HIGH POWER OPTO INC4 citations67
US10243108B1Mar 26, 2019
Light emitting diode having continuous electrode structure
HIGH POWER OPTO INC1 citations61
US9401465B2Jul 26, 2016
Light emitting diode having mirror protection layer and method for manufacturing mirror protection layer
HIGH POWER OPTO INC0 citations51
US9196798B2Nov 24, 2015
Semiconductor light-emitting device and fabricating method thereof
HIGH POWER OPTO INC1 citations51
US8896007B2Nov 25, 2014
Semiconductor light-emitting device and fabricating method thereof
HIGH POWER OPTO INC1 citations51
US8884323B2Nov 11, 2014
Semiconductor light-emitting device
HIGH POWER OPTO INC0 citations51
US10930831B2Feb 23, 2021
Light emitting chip and fabrication method thereof
HIGH POWER OPTO INC0 citations50
US8816379B2Aug 26, 2014
Reflection curved mirror structure of a vertical light-emitting diode
HIGH POWER OPTO INC0 citations50
US8748928B2Jun 10, 2014
Continuous reflection curved mirror structure of a vertical light-emitting diode
HIGH POWER OPTO INC1 citations50
US10263093B2Apr 16, 2019
Optoelectronic semiconductor device and fabrication method thereof
HIGH POWER OPTO INC0 citations40
US9502621B2Nov 22, 2016
High energy invisible light light emitting diode having safety indication
HIGH POWER OPTO INC0 citations39
US10541512B2Jan 21, 2020
Surface emitting laser luminescent diode structure
HIGH POWER OPTO INC0 citations36
YEN WEI-YU
3 patentsUS9224911B2Dec 29, 2015
Method for separating light-emitting diode from a substrate
YEN WEI-YU3 citations60
US8766303B2Jul 1, 2014
Light-emitting diode with a mirror protection layer
YEN WEI-YU2 citations60
US8552457B1Oct 8, 2013
Thermal stress releasing structure of a light-emitting diode
YEN WEI-YU1 citations50